Equations balanced on the previous day | Equations balanced on the next day |
Cu1Cl2 + H2S1 = Cu1S1 + 2 H1Cl1
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
HgCl2 + Sn{2+} + Cl{-} = Hg + SnCl6{2-} =>
HgCl2 + Sn{2+} + 4 Cl{-} = Hg + SnCl6{2-}
Fe{2+} + MnO4{-} + H{+} = Fe{+3} + Mn{+2} + H2O =>
5 Fe{2+} + MnO4{-} + 8 H{+} = 5 Fe{+3} + Mn{+2} + 4 H2O
H2S + AsCl3 = As2S3 + HCl =>
3 H2S + 2 AsCl3 = As2S3 + 6 HCl
Na2S + BaCl2 = NaCl + BaS =>
Na2S + BaCl2 = 2 NaCl + BaS
NH3(NO3) + KOH = KNO3 + NH3 + H2O =>
8 NH3(NO3) + 9 KOH = 9 KNO3 + 7 NH3 + 6 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
AgNO3 + Na2S = Ag2S + NaNO3 =>
2 AgNO3 + Na2S = Ag2S + 2 NaNO3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3
Zn + H2SO4 = ZnSO4 + H2S + H2O =>
4 Zn + 5 H2SO4 = 4 ZnSO4 + H2S + 4 H2O
Hg1O1 + Cl2 = Hg1Cl1 + O2 =>
2 Hg1O1 + Cl2 = 2 Hg1Cl1 + O2
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
Na2SO4 + BaCl2 = Na2Cl2 + BaSO4 =>
Na2SO4 + BaCl2 = Na2Cl2 + BaSO4
CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O
O2 + C6H12O6 = H20 + CO2 =>
15 O2 + 5 C6H12O6 = 3 H20 + 30 CO2
Cr + O = CrO =>
Cr + O = CrO
Ca2CO3 = Ca2O + CO2 =>
Ca2CO3 = Ca2O + CO2
Ni + O2 = NiO2 =>
Ni + O2 = NiO2
Ca(OH)2 + H2CO3 = CaCO + HO =>
Ca(OH)2 + H2CO3 = CaCO + 4 HO
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
AgNO3 + BaCl2 = AgCl2 + BaNO3 =>
AgNO3 + BaCl2 = AgCl2 + BaNO3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C1 + H2 = C1H4 =>
C1 + 2 H2 = C1H4
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Fe + H2O = Fe2O3 + H2 =>
2 Fe + 3 H2O = Fe2O3 + 3 H2
H2S + KOH = K2S + HOH =>
H2S + 2 KOH = K2S + 2 HOH
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
C1 + H2 = C1H4 =>
C1 + 2 H2 = C1H4
Ag + H2SO4 = AgSO4 + S02 + H2O =>
6 Ag + 8 H2SO4 = 6 AgSO4 + S02 + 8 H2O
Na2CO3 + Pb(NO3)2 = Na2(NO3)2 + PbCO3 =>
Na2CO3 + Pb(NO3)2 = Na2(NO3)2 + PbCO3
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Ni + O = NiO2 =>
Ni + 2 O = NiO2
NaHO + CO2 = Na2CO3 + H2O =>
2 NaHO + CO2 = Na2CO3 + H2O
NaOH + FeCl3 = NaCl + Fe(OH)3 =>
3 NaOH + FeCl3 = 3 NaCl + Fe(OH)3
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
AlSO4 + CaOH = AlOH + CaSO4 =>
AlSO4 + CaOH = AlOH + CaSO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KOH + BaCl2 = KCl2 + BaOH =>
KOH + BaCl2 = KCl2 + BaOH
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
CaCO3 + H2O = CaHCO3 + O2 =>
4 CaCO3 + 2 H2O = 4 CaHCO3 + O2
C2H6 + O2 = C1O2 + H2O1 =>
2 C2H6 + 7 O2 = 4 C1O2 + 6 H2O1
CaCO3 + HCl = CO2 + H2O + CaCl2 =>
CaCO3 + 2 HCl = CO2 + H2O + CaCl2
PBr5 + H2O = H3PO4 + HBr =>
PBr5 + 4 H2O = H3PO4 + 5 HBr
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
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Equations balanced on 01/29/12
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